4B54

The Structure of the inactive mutant G153R of LptC from E. coli

Structural Biology Knowledgebase: 4B54 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.240

Literature

Macromolecules
Sequence Display for 4B54

Classification: TRANSPORT PROTEIN

Total Structure Weight: 40522.32

Macromolecule Entities
Molecule Chains Length Organism Details
LIPOPOLYSACCHARIDE EXPORT SYSTEM PROTEIN LPTC A, B 176 Escherichia coli Fragment: PERIPLASMIC DOMAIN, RESIDUES 21-191
Mutation: G153R
Gene Name(s): lptC yrbK b3199 JW3166
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.240
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 40.94 α = 90.00
b = 98.28 β = 90.00
c = 123.56 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-02
  • Released Date: 2013-01-16
  • Deposition author(s): Villa, R., Martorana, A.M., Sperandeo, P., Kahne, D., Okuda, S., Gourlay, L.J., Nardini, M., Bolognesi, M., Polissi, A.

Revision History

  • 2013-02-20
    Type: Citation | Details: JRNL